<?php
require_once '../requires.php';

header('content-type:text/html; charset=utf-8');
session_start();

$sig = CsrfUtil::getSign();
$_SESSION['sig'] = $sig;
?>
<form name="form1" method="post" action="csrf_handle.php">
	<input type="text" name="uname" />
	<input type="hidden" name="sig" value="<?php echo $sig; ?>" />
	<input type="submit" value="submit" />
</form>